With 1511BIZ service plan, you will enjoy the most competitive IDD rates in town!
- Save up to 88% on your international call charges
- Enjoy ZONE1511's trademark crystal-clear voice quality for all your overseas calls
- No Talk No Pay where calls 8 seconds and below is absolutely FREE!
- Free registration - No contract/subscription charges
- Online Tracking of Call Details
- PIN feature to control IDD usage and prevent unauthorized usage
- Comprehensive report that summarises IDD usage